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Fun

The first day of the 33c3 was fantastic. There were great talks(among others) about "Certificate Transparency", "Nintendo Hacking", "IPv6-Scanning" and "PHP7 Issues". I saw wicked, funny and amazing installations. People celebrate their obsession for tech with a lots of respect for each other. This congress is like being in another dimension (or time?) and absolutely works for me.

I created a LED-Cube. It was a lot of fun to make it. I used very cheap LEDs, therefore it's not perfect. But it is good enough to programm some nice effects. I used an arduino to controll the cube. It was interesting to play with bit-shift-registers and it was cool to programm more with bit-operations. The soldering was hell, but it was worthy